solved xor problem

SouvikDcoder · SouvikDcoder · commit 09515899bebc · 2022-10-15T04:21:47.000+05:30
diff --git a/leetcode_kuro_RnD.ipynb b/leetcode_kuro_RnD.ipynb
@@ -8895,15 +8895,14 @@
     },
     {
       "cell_type": "code",
-      "execution_count": 119,
+      "execution_count": 4,
       "metadata": {},
       "outputs": [
         {
           "name": "stdout",
           "output_type": "stream",
           "text": [
-            "101\n",
-            "['101', '10', '0', '11', '1']\n"
+            "[5, 7, 2, 3, 2]\n"
           ]
         }
       ],
@@ -8918,7 +8917,11 @@
         "\n",
         "# pref_bin = [bin(i).replace(\"0b\",\"\") for i in pref]\n",
         "# print(pref_bin)\n",
-        "\n"
+        "\n",
+        "for i in range(len(pref)-1,0,-1):\n",
+        "    pref[i]^=pref[i-1]\n",
+        "\n",
+        "print(pref)"
       ]
     },
     {

Original file line number	Diff line number	Diff line change
`@@ -8895,15 +8895,14 @@`
`8895`	`8895`	`},`
`8896`	`8896`	`{`
`8897`	`8897`	`"cell_type": "code",`
`8898`		`- "execution_count": 119,`
	`8898`	`+ "execution_count": 4,`
`8899`	`8899`	`"metadata": {},`
`8900`	`8900`	`"outputs": [`
`8901`	`8901`	`{`
`8902`	`8902`	`"name": "stdout",`
`8903`	`8903`	`"output_type": "stream",`
`8904`	`8904`	`"text": [`
`8905`		`- "101\n",`
`8906`		`- "['101', '10', '0', '11', '1']\n"`
	`8905`	`+ "[5, 7, 2, 3, 2]\n"`
`8907`	`8906`	`]`
`8908`	`8907`	`}`
`8909`	`8908`	`],`
`@@ -8918,7 +8917,11 @@`
`8918`	`8917`	`"\n",`
`8919`	`8918`	`"# pref_bin = [bin(i).replace(\"0b\",\"\") for i in pref]\n",`
`8920`	`8919`	`"# print(pref_bin)\n",`
`8921`		`- "\n"`
	`8920`	`+ "\n",`
	`8921`	`+ "for i in range(len(pref)-1,0,-1):\n",`
	`8922`	`+ " pref[i]^=pref[i-1]\n",`
	`8923`	`+ "\n",`
	`8924`	`+ "print(pref)"`
`8922`	`8925`	`]`
`8923`	`8926`	`},`
`8924`	`8927`	`{`